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Press Release

Federal Jury Convicts Local High School Janitor Of Secretly Filming Students In Bathroom Stall

For Immediate Release
U.S. Attorney's Office, Middle District of Florida

Orlando, Florida – Acting United States Attorney Karin Hoppmann announces that a federal jury has found Derremy Jerrell Walker (31, Sanford) guilty of two counts of using, or attempting to use, children to produce sexually explicit videos. Walker’s sentencing hearing has been set for September 21, 2021. 

According to evidence and testimony admitted during the trial, Walker was a contracted janitor at Oviedo High School in November 2019, when two 15-year-old female students discovered an actively recording cellphone hidden under the sink inside a toilet stall in a student bathroom. The girls took the phone to school administrators, who then contacted the Oviedo Police Department.

Forensic analysis of the cellphone revealed Walker had placed the phone in the same location on two prior dates in November 2019, each time creating a one-hour video of students in that stall. On the date the girls found the phone, it had been recording video for about 15 minutes before they discovered it. In each of the three instances, Walker had angled the cellphone’s camera in an effort to capture the genitalia and pubic areas of those in the stall.  School administration officials and law enforcement officers were able to identify six of the ten students unknowingly captured in the videos Walker created.

Further analysis revealed Walker had also set up a surreptitious cellphone camera to record in the school’s faculty bathroom earlier that month.  

This case was investigated by the Oviedo Police Department and the Federal Bureau of Investigation. It is being prosecuted by Assistant United States Attorney Shawn P. Napier.

This is another case brought as part of Project Safe Childhood, a nationwide initiative launched in May 2006 by the Department of Justice to combat the growing epidemic of child sexual exploitation and abuse. Led by the United States Attorney’s Offices and the Criminal Division’s Child Exploitation and Obscenity Section, Project Safe Childhood marshals federal, state, and local resources to locate, apprehend, and prosecute individuals who sexually exploit children, and to identify and rescue victims. For more information about Project Safe Childhood, visit

Updated July 13, 2021

Project Safe Childhood